Download the instructions here:

Dash Cam Viewer for PC and MAC OS

The Alpine Dash Cam Viewer is a free-of-charge download and allows you to view your recorded videos and see important information such as GPS location, crash sensor data and driving speed at the time of recording. Available for Microsoft Windows 7, 8 and 10 and MAC OS 10.x. Compatible with Alpine Advanced Dash Cams DVR-F800PRO and DVR-F200.